1554886242

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1063}}^1$

素因数の和:1157

約数の個数: 192

約数和(自身を含む): 4461649920

約数和(自身を除く): 2906763678

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 47, 57, 63, 78, 91, 94, 114, 117, 126, 133, 141, 171, 182, 234, 247, 266, 273, 282, 329, 342, 399, 423, 494, 546, 611, 658, 741, 798, 819, 846, 893, 987, 1063, 1197, 1222, 1482, 1638, 1729, 1786, 1833, 1974, 2126, 2223, 2394, 2679, 2961, 3189, 3458, 3666, 4277, 4446, 5187, 5358, 5499, 5922, 6251, 6378, 7441, 8037, 8554, 9567, 10374, 10998, 11609, 12502, 12831, 13819, 14882, 15561, 16074, 18753, 19134, 20197, 22323, 23218, 25662, 27638, 31122, 34827, 37506, 38493, 40394, 41457, 44646, 49961, 56259, 60591, 66969, 69654, 76986, 81263, 82914, 96733, 99922, 104481, 112518, 121182, 124371, 133938, 141379, 149883, 162526, 181773, 193466, 208962, 243789, 248742, 262561, 282758, 290199, 299766, 349727, 363546, 424137, 449649, 487578, 525122, 580398, 649493, 699454, 731367, 787683, 848274, 870597, 899298, 949259, 1049181, 1272411, 1298986, 1462734, 1575366, 1741194, 1837927, 1898518, 1948479, 2098362, 2363049, 2544822, 2847777, 3147543, 3675854, 3896958, 4546451, 4726098, 5513781, 5695554, 5845437, 6295086, 6644813, 8543331, 9092902, 11027562, 11690874, 12340367, 13289626, 13639353, 16541343, 17086662, 19934439, 24680734, 27278706, 33082686, 37021101, 39868878, 40918059, 59803317, 74042202, 81836118, 86382569, 111063303, 119606634, 172765138, 222126606, 259147707, 518295414, 777443121, 1554886242]

約数ペア:

[(1, 1554886242), (2, 777443121), (3, 518295414), (6, 259147707), (7, 222126606), (9, 172765138), (13, 119606634), (14, 111063303), (18, 86382569), (19, 81836118), (21, 74042202), (26, 59803317), (38, 40918059), (39, 39868878), (42, 37021101), (47, 33082686), (57, 27278706), (63, 24680734), (78, 19934439), (91, 17086662), (94, 16541343), (114, 13639353), (117, 13289626), (126, 12340367), (133, 11690874), (141, 11027562), (171, 9092902), (182, 8543331), (234, 6644813), (247, 6295086), (266, 5845437), (273, 5695554), (282, 5513781), (329, 4726098), (342, 4546451), (399, 3896958), (423, 3675854), (494, 3147543), (546, 2847777), (611, 2544822), (658, 2363049), (741, 2098362), (798, 1948479), (819, 1898518), (846, 1837927), (893, 1741194), (987, 1575366), (1063, 1462734), (1197, 1298986), (1222, 1272411), (1482, 1049181), (1638, 949259), (1729, 899298), (1786, 870597), (1833, 848274), (1974, 787683), (2126, 731367), (2223, 699454), (2394, 649493), (2679, 580398), (2961, 525122), (3189, 487578), (3458, 449649), (3666, 424137), (4277, 363546), (4446, 349727), (5187, 299766), (5358, 290199), (5499, 282758), (5922, 262561), (6251, 248742), (6378, 243789), (7441, 208962), (8037, 193466), (8554, 181773), (9567, 162526), (10374, 149883), (10998, 141379), (11609, 133938), (12502, 124371), (12831, 121182), (13819, 112518), (14882, 104481), (15561, 99922), (16074, 96733), (18753, 82914), (19134, 81263), (20197, 76986), (22323, 69654), (23218, 66969), (25662, 60591), (27638, 56259), (31122, 49961), (34827, 44646), (37506, 41457), (38493, 40394)]